CN211473636U - Extensible warning fence - Google Patents
Extensible warning fence Download PDFInfo
- Publication number
- CN211473636U CN211473636U CN201921973154.3U CN201921973154U CN211473636U CN 211473636 U CN211473636 U CN 211473636U CN 201921973154 U CN201921973154 U CN 201921973154U CN 211473636 U CN211473636 U CN 211473636U
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- CN
- China
- Prior art keywords
- alarm
- rod
- connecting rod
- base
- supporting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an extensible warning rail, relates to electric power and overhauls auxiliary assembly and reforms transform technical field, its characterized in that: including bracing piece, connecting rod, base, alarm, the bracing piece set up in the base top, the connecting rod is connected on the bracing piece, the alarm setting is in the upper end of bracing piece, the bracing piece is hollow pole, the base is "+" shape, the connecting rod is manual telescopic pole, the alarm includes induction system and alarm device, and induction system is infrared ray photoinduction, and the alarm is audible and visual alarm, and the switch box that the battery was equipped with through the connection of electric lines to the alarm. The utility model discloses connect simple, convenient operation, can independently adjust application range.
Description
The technical field is as follows:
the utility model relates to an electric power overhauls auxiliary assembly and reforms transform technical field, concretely relates to extensible warning rail.
Background art:
the electric power system is an electric energy production and consumption system which consists of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. The function of the device is to convert the primary energy of the nature into electric energy through a power generation device, and then supply the electric energy to each user through power transmission, power transformation and power distribution. In order to realize the function, the power system is also provided with corresponding information and control systems at each link and different levels, and the production process of the electric energy is measured, regulated, controlled, protected, communicated and scheduled so as to ensure that users obtain safe, economic and high-quality electric energy.
The utility model discloses a safety protection guardrail, which is characterized in that the safety protection guardrail comprises a guardrail body, a guardrail body and a guardrail body, wherein the guardrail body is provided with a plurality of guardrails, the guardrail body is provided with a plurality of electric poles, cables are arranged on the ground of a community and a street, the electric poles and the underground are indispensable in an electric power system and closely related to life, the telegraph poles and the cables are usually electrified or partially electrified in the process of operations such as power rush-repair, maintenance and maintenance, people need to be isolated and far away from a safety range during the operation, the guardrail body is adopted in the prior art, the existing guardrail body has poor expansion performance, the length of each guardrail is fixed, the guardrail body cannot be expanded well, the guardrail bodies are single bodies without connection, the guardrail bodies cannot be connected together to form an effective protection whole body, the guardrail body can only play a role of isolation, and the guardrail body cannot play a role of warning at night particularly under the condition of no street, this is still dangerous for pedestrians.
The utility model has the following contents:
the utility model aims to solve the technical problem that overcome current technical defect, provide an extensible warning rail.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
an extendable warning fence, comprising: comprises a supporting rod, a connecting rod, a base and an alarm;
the supporting rod is arranged above the base, the connecting rod is connected to the supporting rod, and the alarm is arranged at the upper end of the supporting rod;
the supporting rod is a hollow rod, the base is in a shape of a plus, and the connecting rod is a manual telescopic rod;
the alarm comprises a sensing device and an alarm device, the sensing device is in infrared light sensing, the alarm is in sound and light alarm, the alarm is connected with a switch box provided with a battery through an electric wire, and the switch box is arranged on the base;
the supporting rod is connected with the base in a screw fastening mode, and the supporting rod is connected with the alarm in a screw fastening or gluing mode;
the support rod is provided with a plurality of connecting rings which are integrated with the support rod and are arranged on the support rod in a surrounding manner, two ends of the connecting rod are provided with J-shaped hooks which are integrated with the connecting rod, and the connecting rod is hooked into the connecting rings to be connected with the support rod; or the supporting rod is provided with a groove which is uniformly distributed on the supporting rod in a surrounding way, and the connecting rod is fixedly connected with the supporting rod by being inserted into the groove;
the connecting rod is provided with a notch, a bolt is inserted into the notch, the connecting rod is a two-section telescopic rod, the supporting rod is also provided with a notch, and the bolt is inserted into the notch.
The utility model has the advantages that: just can produce a fence net of establishing coverage area as required through several simple body of rod, can establish the bracing piece of different quantity as required, it can respond to in order to let the alarm to establish the bracing piece that can adjust highly suitable, and connect the connecting rod of different quantity on the bracing piece, the connecting rod can choose suitable length and quantity for use at the scene as required, the both ends of connecting rod all are equipped with notch and bolt, can be convenient for adjust length in field usage and construction like this, and audible and visual alarm has still been established on the fence, and through infrared induction, can establish infrared detection's distance according to the needs of difference, just so convenient notice and warning more, pedestrian's security has been increased, the cost of equipment is very low, connect, use, overhaul, change convenience very also.
Description of the drawings:
fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a connecting rod according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of a connecting rod according to embodiment 2 of the present invention.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1
As shown in fig. 1 and 2, an extendable warning fence comprises a support bar 1, a connecting bar 2, a base 3 and a warning device 4;
the supporting rod 1 is arranged above the base 3, the connecting rod 2 is connected to the supporting rod 1, and the alarm 4 is arranged at the upper end of the supporting rod 1;
the supporting rod 1 is a hollow rod, the base 3 is in a shape of a plus, and the connecting rod 2 is a manual telescopic rod;
the alarm 4 comprises a sensing device 41 and an alarm device 42, the sensing device 41 is in infrared light sensing, the alarm device 42 is in sound and light alarm, the alarm device 42 is connected with a switch box 5 provided with a battery through a wire, and the switch box 5 is arranged on the base 3;
the supporting rod 1 is connected with the base 3 in a screw fastening mode, and the supporting rod 1 is connected with the alarm 4 in a screw fastening or gluing mode;
the support rod 1 is provided with a plurality of connecting rings 10 which are integrated with the support rod 1, the connecting rings 10 are arranged on the support rod 1 in a surrounding manner, two ends of the connecting rod 2 are provided with J-shaped hooks 21 which are integrated with the connecting rod 2, and the connecting rod 2 is hooked into the connecting rings 10 to be connected with the support rod;
be equipped with notch 11 on the connecting rod 2, inserted bolt 12 on notch 11, connecting rod 2 is two segmentation telescopic links, bracing piece 1 on also be equipped with notch 11, also inserted bolt 12 on notch 11, bracing piece 1 is the manual telescopic link of two segmentation.
Example 2
As shown in fig. 3 and 4, an extendable warning fence comprises a support bar 1, a connecting bar 2, a base 3 and a warning device 4;
the supporting rod 1 is arranged above the base 3, the connecting rod 2 is connected to the supporting rod 1, and the alarm 4 is arranged at the upper end of the supporting rod 1;
the supporting rod 1 is a hollow rod, the base 3 is in a shape of a plus, and the connecting rod 2 is a manual telescopic rod;
the alarm 4 comprises a sensing device 41 and an alarm device 42, the sensing device 41 is in infrared light sensing, the alarm device 42 is in sound and light alarm, the alarm device 42 is connected with a switch box 5 provided with a battery through a wire, and the switch box 5 is arranged on the base 3;
the supporting rod 1 is connected with the base 3 in a screw fastening mode, and the supporting rod 1 is connected with the alarm 4 in a screw fastening or gluing mode;
the supporting rod 1 is provided with a groove 14, the groove 14 is uniformly distributed on the supporting rod 1 in a surrounding manner, and the connecting rod 2 is fixedly connected with the supporting rod 1 through inserting the groove 14;
be equipped with notch 11 on the connecting rod 2, inserted bolt 12 on notch 11, connecting rod 2 is two segmentation telescopic links, bracing piece 1 on also be equipped with notch 11, also inserted bolt 12 on notch 11, bracing piece 1 is the manual telescopic link of two segmentation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An extendable warning fence, comprising: comprises a supporting rod, a connecting rod, a base and an alarm;
the supporting rod is arranged above the base, the connecting rod is connected to the supporting rod, and the alarm is arranged at the upper end of the supporting rod;
the supporting rod is a hollow rod, the base is in a shape of a plus, and the connecting rod is a manual telescopic rod;
the alarm comprises a sensing device and an alarm device, the sensing device is infrared light sensing, the alarm is audible and visual alarm, and the alarm is connected with a switch box provided with a battery through an electric wire.
2. An extendable warning fence according to claim 1 wherein: the supporting rod is connected with the base in a screw fastening mode, and the supporting rod is connected with the alarm in a screw fastening or gluing mode.
3. An extendable warning fence according to claim 1 wherein: the support rod is provided with a connecting ring integrated with the support rod, two ends of the connecting rod are provided with J-shaped hooks integrated with the connecting rod, and the connecting rod is hooked into the connecting ring to be connected with the support rod.
4. An extendable warning fence according to claim 1 or 3 wherein: the support rod is provided with a groove, and the connecting rod is fixedly connected with the support rod through inserting the groove.
5. An extendable warning fence according to claim 1 wherein: the connecting rod is provided with a notch, a bolt is inserted into the notch, and the connecting rod is a two-section telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973154.3U CN211473636U (en) | 2019-11-14 | 2019-11-14 | Extensible warning fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973154.3U CN211473636U (en) | 2019-11-14 | 2019-11-14 | Extensible warning fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473636U true CN211473636U (en) | 2020-09-11 |
Family
ID=72377000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921973154.3U Expired - Fee Related CN211473636U (en) | 2019-11-14 | 2019-11-14 | Extensible warning fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473636U (en) |
-
2019
- 2019-11-14 CN CN201921973154.3U patent/CN211473636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |